OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
22 prefixes in 410 · initial assignments from the NANPA CO code file, 09/17/2026
| NPA-NXX | Rate center | OCN | Assigned | Pooled |
|---|---|---|---|---|
| 410-212 | ANNAPOLIS | 6855 | — | Yes |
| 410-240 | BALTIMORE | 6855 | 2011-10-06 | Yes |
| 410-258 | BALTIMORE | 6855 | — | Yes |
| 410-262 | BALTIMORE | 6855 | — | Yes |
| 410-301 | BALTIMORE | 6855 | 2011-10-06 | Yes |
| 410-320 | ANNAPOLIS | 6855 | — | Yes |
| 410-365 | BALTIMORE | 6855 | — | Yes |
| 410-419 | BALTIMORE | 6855 | — | Yes |
| 410-493 | BALTIMORE | 6855 | — | Yes |
| 410-499 | BALTIMORE | 6855 | — | Yes |
| 410-500 | BALTIMORE | 6855 | — | Yes |
| 410-699 | CHESTERTN | 6855 | 2002-07-23 | Yes |
| 410-710 | BALTIMORE | 6855 | 2005-10-03 | Yes |
| 410-725 | EASTON | 6855 | — | Yes |
| 410-805 | BALTIMORE | 6855 | 2011-08-25 | Yes |
| 410-831 | SALISBURY | 6855 | — | Yes |
| 410-845 | SALISBURY | 6855 | 2001-04-18 | Yes |
| 410-905 | BALTIMORE | 6855 | — | Yes |
| 410-908 | BALTIMORE | 6855 | — | Yes |
| 410-961 | BALTIMORE | 6855 | — | Yes |
| 410-963 | BALTIMORE | 6855 | — | Yes |
| 410-977 | BALTIMORE | 6855 | — | Yes |
These are initial assignees from NANPA CO-code records — because of number portability, the current serving carrier of individual numbers may differ. Bulk export requires a membership.